Recently got a Taotronics TT-BA08 Bluetooth Transmitter and while I love the no wires thing, the sound is..... lacking. Currently it is connected to the headphone jack, should I instead hook it to the AVC outputs? Will that boost the volume signal. I have the volume currently at full blast on both the transmitter and the earbuds and the sound is no where near earblowing. I think something is up.